yacc
[options
]file
Given a
file
containing context-free grammar, convert
file
into tables for subsequent parsing and send output to
y.tab.c
. This command name stands for
y
et
a
nother
c
ompiler-
c
ompiler. See also
lex
and the Nutshell Handbook
lex & yacc
.
Generate y.tab.h , producing #define statements that relate yacc 's token codes to the token names declared by the user.
Exclude #line constructs from code produced in y.tab.c . (Use after debugging is complete.)
c
Place version information about
yacc
in
y.tab.c
(if
c
=
y
) or suppress information (if
c
=
n
, the default).
Compile runtime debugging code by default.
Generate y.output , a file containing diagnostics and notes about the parsing tables.
Print the version of yacc on standard error.